Modifying a flex column chart

hi there,

 

i'm trying change x axis have 4 bars measure categories. bars show up, , track data, thin , in far left quadrent.

 

chart

        <mx:columnchart id="categorychart" height="137" color="0x323232"             showdatatips="true" width="272" y="213">                              <mx:horizontalaxis>                 <mx:categoryaxis categoryfield="category"/>             </mx:horizontalaxis>                <mx:series>                 <mx:columnseries yfield="health" name="health" width="100"/>                 <mx:columnseries yfield="industrial"/>                 <mx:columnseries yfield="emerging"/>                 <mx:columnseries yfield="food"/>             </mx:series>         </mx:columnchart>          <mx:legend id="categorylegend" color="0x323232" y="358" x="10" width="280" direction="horizontal"/>  

 

vars

         private var health:int = 0;          private var industrial:int = 0;          private var emerging:int = 0;          private var food:int = 0; 

 

arraycollection

              var categoryac:arraycollection = new arraycollection([               {health: health, industrial: industrial, emerging: emerging, food: food}               ])  

 

also, how animate data when changes?

hi,

 

to adjust width of columns set columnwidthratio property of series.

 

for animating changes use showdataeffect , hidedataeffect

http://livedocs.adobe.com/flex/3/langref/mx/charts/chartclasses/series.html#effect:hidedat aeffect

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